#pragma once
// -------------------------------------------------
// BlinKit - BlinKit Library
// -------------------------------------------------
//   File Name: page_popup_client.h
// Description: PagePopupClient Class
//      Author: Ziming Li
//     Created: 2022-04-26
// -------------------------------------------------
// Copyright (C) 2022 MingYang Software Technology.
// -------------------------------------------------

/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef PagePopupClient_h
#define PagePopupClient_h

#include "blinkit/blink/renderer/platform/shared_buffer.h"
#include "blinkit/blink/renderer/platform/geometry/int_rect.h"
#include "blinkit/blink/renderer/wtf/text/CString.h"
#include "blinkit/blink/renderer/wtf/text/WTFString.h"

namespace blink {

class Document;
class Element;
class Locale;

class PagePopupClient
{
public:
    // Provide an HTML source to the specified buffer. The HTML
    // source is rendered in a PagePopup.
    // The content HTML supports:
    //  - No <select> popups
    //  - window.setValueAndClosePopup(number, string).
    virtual void writeDocument(SharedBuffer*) = 0;

    // This is called after the document is ready to do additionary setup.
    virtual void selectFontsFromOwnerDocument(Document&) = 0;

    virtual Element& ownerElement() = 0;
    // Returns effective zoom factor of ownerElement, or the page zoom factor if
    // the effective zoom factor is not available.
    float zoomFactor();
    // Returns a Locale object associated to the client.
    virtual Locale& locale() = 0;

    // This is called by the content HTML of a PagePopup.
    // An implementation of this function should call ChromeClient::closePagePopup().
    virtual void setValueAndClosePopup(int numValue, const String& stringValue) = 0;

    // This is called by the content HTML of a PagePopup.
    virtual void setValue(const String&) = 0;

    // This is called by the content HTML of a PagePopup.
    virtual void closePopup() = 0;

    // This is called whenever a PagePopup was closed.
    virtual void didClosePopup() = 0;

    virtual ~PagePopupClient() { }

    // Helper functions to be used in PagePopupClient::writeDocument().
    static void addString(const String&, SharedBuffer*);
    static void addJavaScriptString(const String&, SharedBuffer*);
    static void addProperty(const char* name, const String& value, SharedBuffer*);
    static void addProperty(const char* name, int value, SharedBuffer*);
    static void addProperty(const char* name, unsigned value, SharedBuffer*);
    static void addProperty(const char* name, bool value, SharedBuffer*);
    static void addProperty(const char* name, double, SharedBuffer*);
    static void addProperty(const char* name, const Vector<String>& values, SharedBuffer*);
    static void addProperty(const char* name, const IntRect&, SharedBuffer*);
};

inline void PagePopupClient::addString(const String& str, SharedBuffer* data)
{
    CString str8 = str.utf8();
    data->append(str8.data(), str8.length());
}

}
#endif
